Nature of magnetic excitations in superconducting BaFe1.9Ni0.1As2

被引：0
|
作者：
Mengshu Liu
Leland W. Harriger
Huiqian Luo
Meng Wang
R. A. Ewings
T. Guidi
Hyowon Park
Kristjan Haule
Gabriel Kotliar
S. M. Hayden
Pengcheng Dai
机构：
[1] The University of Tennessee,Department of Physics and Astronomy
[2] Beijing National Laboratory for Condensed Matter Physics,Department of Physics
[3] Institute of Physics,undefined
[4] Chinese Academy of Sciences,undefined
[5] ISIS Facility,undefined
[6] Rutherford Appleton Laboratory,undefined
[7] Rutgers University,undefined
[8] H. H. Wills Physics Laboratory,undefined
[9] University of Bristol,undefined
来源：
Nature Physics | 2012年 / 8卷 / 5期
关键词：
D O I：
10.1038/nphys2268
中图分类号：
学科分类号：
摘要：
An outstanding question about the iron-based superconductors has been whether or not their magnetic characteristics are dominated by itinerant or localized magnetic moments. Absolute measurements and calculations of the magnetic response of undoped and Ni-doped BaFe2As2 indicate the latter.
引用
收藏
页码：376 / 381
页数：5
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